Cheapest return ICN–WEH flights, September

AirHint found the following cheapest return flights from Seoul (ICN) to Weihai (WEH) in September 2026 (see full year).

Return flights

02 Sep - 05 Sep Jeju Air direct
05 Sep - 08 Sep Jeju Air direct
17 Sep - 19 Sep Jeju Air direct
10 Sep - 12 Sep Jeju Air direct
22 Sep - 26 Sep Jeju Air direct
04 Sep - 06 Sep Jeju Air direct
23 Sep - 25 Sep Jeju Air direct
23 Sep - 26 Sep Jeju Air direct
24 Sep - 26 Sep Jeju Air direct

Also check the deals for one-way flights from Seoul to Weihai in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Weihai

Cheap car rent in Weihai

Feel free to contact us with any feedback or request another flight research.